Summary
Disabling encryption on an Astroneer dedicated server is primarily done to ensure compatibility when the server software runs on Linux. Since Astroneer lacks a native Linux server version, administrators often use compatibility tools like Wine or Proton to run the Windows server files. However, the encryption methods used by the standard Windows server and clients can conflict with those used by the Wine/Proton compatibility layer. Turning off encryption becomes necessary to allow connections from Steam Deck users to join the server.
How to Disable Encryption on an Astroneer Server
1. Log in to the BisectHosting Games panel.
2. Stop the server.
3. Go to the Startup tab.
4. On the Enable Encryption table, set it to Disabled.
5. Start the server.
6. On the desktop, launch the Run app. (Shortcut: Windows Key + R)
7. Enter %LocalAppData%\Astro\Saved\Config\WindowsNoEditor and press OK.
8. Open Engine.ini in Notepad.
9. Input the following settings at the bottom:
[SystemSettings]net.AllowEncryption=false
10. Press CTRL + S to save.
11. Join the server.
